Unit 3 Daily Routine单元知识总结及重点易错（专项训练）-2026-2027学年重大版英语四年级上册

**基本信息** 聚焦日常活动主题，以十大易错考点为核心，通过“基础-提升-拓展”三级训练体系，系统整合词汇、短语与语法知识，提炼实用解题方法，助力语言能力与学习能力提升。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |十大考点|9题/考点（3基础+3提升+3拓展）|含语法规则（如It's time to/for区别）、速记口诀（to跟动词for跟名词）、易错提醒（非整点不加o'clock）|从词汇（日常活动/时间词）到短语（get up等），再到句型（时间询问/表达），最终落脚语法（三单/介词/频度副词），形成“词-句-法”递进链条，考点间关联应用（如时间表达结合介词at/in/on）|

重大版四年级上册 Unit 3 Daily Routine 考点精练 重大版四年级上册 Unit 3 Daily Routine 单元知识总结及重点易错专项训练 ■ ■ ■ ■ ■ ■ ■ 说明：本练习紧扣最新教材精选 10 个重点易错考点，每个考点含基础题×3、提升题×3、拓展题×3，共 90 题。 一、重点单词汇总 ● 日常活动类：get up（起床）, go to school（上学）, do homework（做作业）, go to bed（上床睡觉）, have breakfast（吃早餐）, go home（回家） ● 时间类：o'clock（……点钟）, a.m.（上午）, p.m.（下午）, evening（晚上） ● 频度/状态类：always（总是）, again（再；又）, usually（通常）, every day（每天） ● 形容词类：strong（强壮的）, busy（忙碌的）, happy（快乐的）, fine（好的） ● 其他名词：homework（家庭作业）, bed（床）, friend（朋友）, day（天） 二、重点短语汇总 ▸ get up（起床） ▸ go to school（上学） ▸ do homework / do my homework（做作业） ▸ go to bed（上床睡觉） ▸ have breakfast（吃早餐） ▸ go home（回家） ▸ be busy with（忙于……） ▸ be good for（对……有好处） ▸ take care of（照顾） ▸ make ... strong（使……强壮） ▸ in the morning / afternoon / evening（在早上/下午/晚上） ▸ at + 具体时间（在几点） ▸ on + 星期几（在星期几） ▸ every day（每天） ▸ again and again（再三地） ▸ play football（踢足球） ▸ read a storybook（读故事书） ▸ have a dance class（上舞蹈课） 三、重点句型汇总 1. — What time is it now? — It's ... o'clock. 中文：— 现在几点了？— 现在是……点。 ★ 询问时间，o'clock仅用于整点 2. It's time to + 动词原形 ... 中文：该做某事了。（强调动作） ★ to后接动词：get up / go to school / go to bed 3. It's time for + 名词 ... 中文：该做某事了。（强调事物） ★ for后接名词：bed / breakfast / school 4. — What day is it today? — It's Wednesday. 中文：— 今天星期几？— 今天星期三。 ★ what day问星期，不是问日期 5. I ... at + 时间. 中文：我在……时间做某事。 ★ 描述日常作息：I get up at 7:00. 6. When can I ... with you? 中文：我什么时候能和你一起……？ ★ 询问何时做某事 7. ... is good for you. 中文：……对你有好处。 ★ Milk is good for you. 8. I'm busy with my homework. 中文：我正忙于我的家庭作业。 ★ be busy with + 名词 四、重点语法汇总 ◆ 语法一：It's time to 与 It's time for 的区别 to后接动词原形（强调动作）：It's time to get up. for后接名词（强调事物）：It's time for bed. 速记：to后跟动词，for后跟名词。bed是名词→for，get up是动词→to。 ◆ 语法二：时间表达法 整点：数字+o'clock → It's seven o'clock. 非整点顺读：时+分 → It's seven thirty. a.m.=上午（0:00-11:59），p.m.=下午/晚上（12:00-23:59） ⚠ 非整点不能加o'clock！ ◆ 语法三：询问时间的句型 What time is it (now)? → It's ... o'clock. / It's ... What day is it today? → It's + 星期. When do you ...? → I ... at ... ⚠ What day问星期，What date问日期，不能混淆。 ◆ 语法四：一般现在时第三人称单数 主语he/she/单数人名时，动词加s或es： get→gets, go→goes, do→does, have→has 例：He gets up at 7:00. She goes to school at 8:00. 否定/疑问用does + 动词原形：Does he get up early? ◆ 语法五：时间介词 at / in / on at + 具体时刻：at 7:00, at 8:15, at noon, at night in + 时间段：in the morning/afternoon/evening on + 具体某天：on Monday, on Wednesday, on Monday morning ◆ 语法六：always / usually 的位置 频度副词放be动词后、实义动词前： I am always busy. / He always gets up early. I usually go to school at 8:00. ⚠ always不用于进行时 五、十大重点易错考点专项训练（全选择题 · 每考点9题） 🔥 考点一：It's time to + 动词 与 It's time for + 名词 的区分 ◇ 基础题（选择题） ◇（ ）1. It's 7:00 a.m. It's time ______ get up. A. to B. for C. at D. on ◇（ ）2. It's 12:00. It's time ______ lunch. A. to B. for C. at D. on ◇（ ）3. It's 9:00 p.m. It's time ______ go to bed. A. to B. for C. at D. in ▷ 提升题（选择题） ▷（ ）1. — It's 8:00. It's time ______ school. — OK, let's go! A. to B. for C. at D. on ▷（ ）2. It's time ______ do my homework now. I'm busy. A. to B. for C. at D. in ▷（ ）3. 选出一个错误的句子： A. It's time for bed. B. It's time to go to school. C. It's time to bed. D. It's time for breakfast. ★ 拓展题（选择题） ★（ ）1. Chen Wei says: "It's 7:30 a.m. It's time ______ have breakfast." 横线应填： A. to B. for C. at D. on ★（ ）2. Olivia is a teacher. She says: "It's time ______ class." A. to start B. for start C. to starting D. for starting ★（ ）3. 下列四个选项中，语法完全正确的是： A. It's time for go home. B. It's time to bed. C. It's time for school. D. It's time at breakfast. 🔥 考点二：时间表达法（整点、非整点与 a.m./p.m.） ◇ 基础题（选择题） ◇（ ）1. 7:00 的英文正确表达是： A. seven B. seven o'clock C. seven clock D. seven past ◇（ ）2. 8:15 的顺读法表达是： A. eight fifteen B. fifteen past eight C. a quarter to eight D. eight fifteen o'clock ◇（ ）3. 晚上9点应表达为： A. 9:00 a.m. B. 9:00 p.m. C. 9:00 night D. 21:00 a.m. ▷ 提升题（选择题） ▷（ ）1. 以下哪个表达是错误的？ A. It's 7:30 o'clock. B. It's seven thirty. C. It's half past seven. D. It's 7:30 p.m. ▷（ ）2. Lily gets up at 6:45 a.m. 6:45 的读法有几读法？ A. six forty-five B. forty-five to seven C. a quarter to seven D. A, B and C ▷（ ）3. 中午12点应写为： A. 12:00 a.m. B. 12:00 p.m. C. 12 o'clock a.m. D. 0:00 p.m. ★ 拓展题（选择题） ★（ ）1. Zhang Hao's school starts at 8:10 a.m. 8:10 的正确读法是： A. eight ten o'clock B. ten past eight C. eight ten o'clock a.m. D. ten to eight ★（ ）2. Bella goes to bed at 9:30 p.m. 下列哪种读法不正确？ A. nine thirty B. half past nine C. nine thirty o'clock D. 9:30 p.m. ★（ ）3. Jam practices piano at 4:45 p.m. 4:45 还可读作： A. a quarter to five B. a quarter past four C. fifteen to four D. forty-five past four 🔥 考点三：What time / What day / When 的区别 ◇ 基础题（选择题） ◇（ ）1. — ______ is it now? — It's 8 o'clock. A. What time B. What day C. When D. What ◇（ ）2. — ______ is it today? — It's Friday. A. What time B. What day C. When D. Which day ◇（ ）3. — When do you go to school? — I go to school ______ 8:00. A. in B. on C. at D. for ▷ 提升题（选择题） ▷（ ）1. 选出问句与答语匹配正确的一组： A. — What date is it? — It's Monday. B. — What day is it? — It's rainy. C. — What time is it? — It's 3:20. D. — When is it? — It's Tuesday. ▷（ ）2. Chen Wei asks: "______ do you do your homework?" Bella answers: "At 7:30 p.m." A. What time B. What day C. Where D. What ▷（ ）3. — What time is it? — ______ A. It's Wednesday. B. It's seven o'clock. C. It's sunny. D. It's March. ★ 拓展题（选择题） ★（ ）1. Olivia wants to know the day. She should ask: "______" A. What time is it? B. What day is it today? C. When is your birthday? D. How is the weather? ★（ ）2. Zhou Kai says: "I have a dance class on Wednesday." Jam想问星期几，应问： A. What time do you have a dance class? B. When do you have a dance class? C. What day do you have a dance class? D. How do you go to dance class? ★（ ）3. 下列哪一句的疑问词用错了？ A. What time is it? — It's 5:00. B. What day is it? — It's Sunday. C. When do you get up? — At 6:30. D. What time is it? — It's sunny. 🔥 考点四：一般现在时第三人称单数动词变化 ◇ 基础题（选择题） ◇（ ）1. He ______ up at 6:30 every day. A. get B. gets C. getting D. to get ◇（ ）2. She ______ to school by bus. A. go B. goes C. going D. to go ◇（ ）3. Lily ______ her homework after dinner. A. do B. does C. doing D. to do ▷ 提升题（选择题） ▷（ ）1. Zhang Hao always ______ breakfast at 7:00 a.m. A. have B. has C. having D. to have ▷（ ）2. My mum ______ to work at 8:00 every morning. A. go B. goes C. going D. is go ▷（ ）3. — Does Chen Wei get up early? — Yes, he ______. A. is B. do C. does D. gets ★ 拓展题（选择题） ★（ ）1. Bella ______ (not) like getting up early on Sunday. 正确形式是： A. not like B. doesn't likes C. doesn't like D. don't like ★（ ）2. Olivia ______ her dog for a walk every evening. 正确形式： A. walk B. walks C. walking D. to walk ★（ ）3. 选出语法正确的一句： A. He always go to bed at 9:00. B. She don't like milk. C. My dad watch TV in the evening. D. Jam gets up at 6:00 every day. 🔥 考点五：时间介词 at / in / on 的选用 ◇ 基础题（选择题） ◇（ ）1. I get up ______ 7:00 every morning. A. in B. on C. at D. for ◇（ ）2. We have PE ______ Monday. A. in B. on C. at D. for ◇（ ）3. I read books ______ the evening. A. in B. on C. at D. for ▷ 提升题（选择题） ▷（ ）1. Wendi does her homework ______ 7:30 p.m. A. in B. on C. at D. for ▷（ ）2. We play football ______ Sunday afternoon. A. in B. on C. at D. for ▷（ ）3. — When do you go to bed? — I go to bed ______ night. A. in B. on C. at D. for ★ 拓展题（选择题） ★（ ）1. Chen Wei has a piano lesson ______ 3:00 p.m. ______ Wednesday. A. at; on B. on; at C. in; on D. at; in ★（ ）2. Olivia likes reading ______ bed ______ the evening. A. in; on B. on; in C. in; in D. at; on ★（ ）3. 选出一个介词使用错误的句子： A. I get up at 6:00. B. We have school on Monday. C. He watches TV in Sunday. D. She goes to bed at 9:00 p.m. 🔥 考点六：频度副词 always / usually 的位置与用法 ◇ 基础题（选择题） ◇（ ）1. I ______ get up at 7:00 every day. A. always B. am always C. always am D. is always ◇（ ）2. She is ______ busy in the morning. A. always B. am always C. always am D. does always ◇（ ）3. He ______ goes to school by bike. A. usual B. usually C. is usually D. usualy ▷ 提升题（选择题） ▷（ ）1. Bella is ______ happy to see her friend. A. always B. is always C. always is D. does always ▷（ ）2. They ______ play football after school. A. usual B. usually C. are usually D. always are ▷（ ）3. 选出副词位置正确的一句： A. I am always tired after school. B. I always am tired after school. C. Always I am tired after school. D. I am tired always after school. ★ 拓展题（选择题） ★（ ）1. Chen Wei asks Jam: "Do you ______ go to bed before 9:00?" A. always B. are always C. always are D. is always ★（ ）2. Olivia says: "Milk ______ me strong." 下列哪个词最恰当？ A. make always B. always make C. always makes D. makes always ★（ ）3. 选出语法完全正确的一句： A. She always is the first to school. B. She is always the first to school. C. Always she is the first to school. D. She is the first always to school. 🔥 考点七：日常活动短语搭配（get up / go to school 等） ◇ 基础题（选择题） ◇（ ）1. "起床"的正确英文表达是： A. get bed B. get up C. stand up D. wake up ◇（ ）2. "做作业"的正确英文表达是： A. do homework B. make homework C. study homework D. write homework ◇（ ）3. "去上学"的正确英文表达是： A. go school B. go to school C. go to the school D. go at school ▷ 提升题（选择题） ▷（ ）1. I usually ______ at 9:00 p.m. A. go to bed B. go bed C. go to the bed D. go sleeping ▷（ ）2. Lily ______ after school every day. A. does her homework B. does her homeworks C. do her homework D. makes her homework ▷（ ）3. — What do you usually do in the morning? — I usually ______. A. have breakfast B. has breakfast C. having breakfast D. to have breakfast ★ 拓展题（选择题） ★（ ）1. Zhang Hao's mother says: "It's time to ______." They are leaving home. A. go to school B. go school C. go to the school D. go the school ★（ ）2. Bella's grandmother says: "Milk is good for you. It can make you ______." A. strong B. stronger C. strongest D. more strong ★（ ）3. 选出短语搭配完全正确的一组： A. get up / go to bed / do homework / go to school B. get up / go bed / make homework / go school C. stand up / go to bed / do homeworks / go to school D. wake up / go bed / study homework / go the school 🔥 考点八：be busy with / be good for / take care of 等固定搭配 ◇ 基础题（选择题） ◇（ ）1. I am busy ______ my homework now. A. in B. on C. with D. at ◇（ ）2. Milk is good ______ you. It can make you strong. A. at B. for C. with D. to ◇（ ）3. My mum ______ me. She helps me every day. A. take care of B. takes care of C. taking care of D. to take care of ▷ 提升题（选择题） ▷（ ）1. Chen Wei is busy ______ his piano lesson on Friday. A. in B. on C. with D. at ▷（ ）2. We should take care ______ our pets. A. in B. on C. with D. of ▷（ ）3. Olivia says reading is good ______ our English. A. at B. for C. with D. to ★ 拓展题（选择题） ★（ ）1. Jam's mum is always busy ______ the housework. A. in B. on C. with D. at ★（ ）2. Zhou Kai takes good care ______ his little sister. 正确介词： A. in B. on C. with D. of ★（ ）3. 选出搭配完全正确的一句： A. She is busy in her homework. B. Milk is good at you. C. He takes care of his dog. D. I am busy on reading. 🔥 考点九：can / can't 表示能力与请求 ◇ 基础题（选择题） ◇（ ）1. — Can you help me? — Yes, I ______. A. can B. can't C. do D. am ◇（ ）2. I ______ read this storybook. It's too difficult. A. can B. can't C. am D. do ◇（ ）3. — Can Chen Wei play football? — Yes, he ______. A. can B. can't C. is D. does ▷ 提升题（选择题） ▷（ ）1. — Can you read a story with me ______ 8:15 p.m.? — Sorry, I'm busy. A. in B. on C. at D. for ▷（ ）2. Bella is good at dancing. She ______ dance very well. A. can B. can't C. isn't D. don't ▷（ ）3. — What can Lily do? — She ______ play the piano. A. can B. can't C. is D. do ★ 拓展题（选择题） ★（ ）1. Zhang Hao asks: "______ you help me with my homework?" 正确回答是 "Sure!" A. Are B. Do C. Can D. Does ★（ ）2. Olivia says: "I can play chess, ______ I can't play Chinese chess." A. and B. but C. or D. so ★（ ）3. 选出语法正确的一句： A. He can to swim very fast. B. She can plays the piano. C. They can speak English well. D. I can't to go to school today. 🔥 考点十：星期名称与日期顺序表达 ◇ 基础题（选择题） ◇（ ）1. 今天星期三，明天是： A. Tuesday B. Wednesday C. Thursday D. Friday ◇（ ）2. — What day is it today? — It's ______. A. sunny B. March 5th C. Monday D. 8 o'clock ◇（ ）3. "星期五"的英文是： A. Friday B. friday C. Fridays D. the Friday ▷ 提升题（选择题） ▷（ ）1. We have a dance class ______ Wednesday. 介词应为： A. in B. on C. at D. every ▷（ ）2. Bella's birthday is ______ Saturday, June 10th. A. in B. on C. at D. for ▷（ ）3. 从星期一到星期五的正确表达是： A. from Monday to Friday B. from Monday until Friday C. between Monday and Friday D. A and B ★ 拓展题（选择题） ★（ ）1. Chen Wei says: "I play football on Monday, Wednesday and Friday." 一周共踢几次？ A. Two B. Three C. Four D. Five ★（ ）2. Olivia's week: piano on Tuesday, dance on Wednesday, swimming on Friday. 哪天没课？ A. Monday B. Thursday C. Saturday D. A, B and C ★（ ）3. Zhou Kai says: "I get up at 6:30 ______ weekdays and 8:00 ______ weekends." A. on; on B. at; in C. in; at D. on; in 六、参考答案与详细解析 说明：每个考点内序号独立。格式为「题号: 答案 → 详细解析」 考点一：It's time to + 动词 与 It's time for + 名词 的区分 【基础题答案与解析】 1. 答案：A → to后接动词原形get up（起床），表示动作。 2. 答案：B → lunch是名词（午餐），for后接名词。 3. 答案：A → go to bed是动词短语（上床睡觉），to后接动词。 【提升题答案与解析】 1. 答案：B → school是名词（学校/上课），for后接名词，It's time for school = 该上学了。 2. 答案：A → do my homework是动词短语，to后接动词原形。 3. 答案：C → bed是名词，应该用for，正确为It's time for bed. 用to就错。 【拓展题答案与解析】 1. 答案：A → have breakfast是动词短语（吃早餐），用to。 2. 答案：A → start是动词，to后接动词原形start，不用for也不加ing。 3. 答案：C → A中go home是动词短语应to；B中bed是名词应for；D中介词at错；C中school是名词用for正确。 考点二：时间表达法（整点、非整点与 a.m./p.m.） 【基础题答案与解析】 1. 答案：B → 整点表达为 数字+o'clock，seven o'clock正确。 2. 答案：A → 顺读法=时+分，8:15=eight fifteen。B是逆读法也正确但题干问顺读。 3. 答案：B → 晚上9点是p.m.（下午/晚上时段），a.m.是上午。 【提升题答案与解析】 1. 答案：A → 非整点不能加o'clock！7:30应说seven thirty或half past seven。 2. 答案：D → 6:45可读six forty-five（顺读）、fifteen to seven（逆读）、a quarter to seven（一刻钟）。三种都对。 3. 答案：B → 中午12点=12:00 p.m.；午夜12点=12:00 a.m.。这是易混点。 【拓展题答案与解析】 1. 答案：B → 8:10=ten past eight（逆读）或eight ten（顺读）。A和C加了o'clock错，非整点不加o'clock。 2. 答案：C → 9:30是非整点，不能加o'clock。A、B是正确读法，D是数字写法。 3. 答案：A → 4:45=差15分到5点=a quarter to five。B是4:15，C是3:45。 考点三：What time / What day / When 的区别 【基础题答案与解析】 1. 答案：A → 问具体几点用What time is it? 回答是时间点。 2. 答案：B → 问星期几用What day is it today? 回答是星期名称。 3. 答案：C → 具体时刻前用介词at。When问时间范围更广，但具体回答用at+时刻。 【提升题答案与解析】 1. 答案：C → A中What date问日期不是星期；B中What day应回答星期不是天气；D中When不这样搭配；C正确，问时间答3:20。 2. 答案：A → 答语是At 7:30 p.m.（具体时刻），问句用What time。 3. 答案：B → What time问几点，B回答seven o'clock正确。A回答星期，C回答天气，D回答月份。 【拓展题答案与解析】 1. 答案：B → 想知道星期几用What day is it today? A问具体时刻，C问生日，D问天气。 2. 答案：C → 针对on Wednesday提问星期几，用What day。A问具体时刻，B问时间范围太宽泛，D问方式。 3. 答案：D → What time问时刻，不能回答sunny（天气）。应改为What's the weather like? 考点四：一般现在时第三人称单数动词变化 【基础题答案与解析】 1. 答案：B → 主语He是第三人称单数，get变gets。 2. 答案：B → 主语She是三单，go变goes（以o结尾加es）。 3. 答案：B → 主语Lily是三单，do变does。 【提升题答案与解析】 1. 答案：B → 主语Zhang Hao是三单，have变has（特殊变化）。 2. 答案：B → 主语My mum是三单，go变goes。 3. 答案：C → 用Does提问，肯定回答用does。he does = he gets up early。 【拓展题答案与解析】 1. 答案：C → 否定句：三单用doesn't + 动词原形like。B中likes错（不能用三单形式）。 2. 答案：B → 主语Olivia是三单，walk加s=walks。 3. 答案：D → A中go应为goes；B中don't应为doesn't；C中watch应为watches；D中Jam是三单gets正确。 考点五：时间介词 at / in / on 的选用 【基础题答案与解析】 1. 答案：C → 具体时刻7:00前用at。 2. 答案：B → 星期几Monday前用on。 3. 答案：A → 泛指晚上用in the evening。 【提升题答案与解析】 1. 答案：C → 具体时刻7:30前用at。 2. 答案：B → 具体某天的下午（Sunday afternoon）前用on。 3. 答案：C → 固定搭配at night（在夜晚）。 【拓展题答案与解析】 1. 答案：A → 具体时刻3:00用at；星期几Wednesday用on。 2. 答案：C → in bed（在床上）是固定搭配；in the evening（在晚上）。 3. 答案：C → Sunday前应该用on，不是in。C错。 考点六：频度副词 always / usually 的位置与用法 【基础题答案与解析】 1. 答案：A → 实义动词get up前用always（频度副词放在实义动词前）。 2. 答案：A → be动词后放always：She is always busy. 3. 答案：B → usually是频度副词，放实义动词goes前。usual是形容词不能修饰动词。 【提升题答案与解析】 1. 答案：A → is是be动词，always放be动词后：is always happy。 2. 答案：B → 实义动词play前用usually。 3. 答案：A → 规则：频度副词放be动词后。am always正确。B应为am always，C不应在句首，D位置错。 【拓展题答案与解析】 1. 答案：A → 助动词Do后接动词原形，频度副词always放在实义动词go前。 2. 答案：C → 主语Milk是三单，make变makes；always放在实义动词前：always makes。 3. 答案：B → be动词后放always：is always。A错把always放is前，C、D语序错。 考点七：日常活动短语搭配（get up / go to school 等） 【基础题答案与解析】 1. 答案：B → get up = 起床，是固定短语。 2. 答案：A → do homework = 做作业，homework是不可数名词不加s。 3. 答案：B → go to school = 去上学，必须有to。school前不加the。 【提升题答案与解析】 1. 答案：A → go to bed = 上床睡觉，固定搭配有to。 2. 答案：A → 主语Lily三单用does；homework不可数不加s；do homework固定搭配。 3. 答案：A → 主语I用have，不用has。usually后接动词原形。 【拓展题答案与解析】 1. 答案：A → go to school固定搭配，有to无the。B缺to，C多了the，D缺to多the。 2. 答案：A → make + 宾语 + 形容词原级，表示使某人/某物变得怎样。make you strong = 让你变强壮。 3. 答案：A → A全部正确。B中go bed缺to、make错；C中homeworks不可数；D中go bed缺to。 考点八：be busy with / be good for / take care of 等固定搭配 【基础题答案与解析】 1. 答案：C → be busy with + 名词 = 忙于某事。固定搭配。 2. 答案：B → be good for = 对……有好处。固定搭配。 3. 答案：B → 主语My mum三单，take变takes。take care of = 照顾。 【提升题答案与解析】 1. 答案：C → be busy with + 名词，his piano lesson是名词短语。 2. 答案：D → take care of = 照顾，of不能换成其他介词。 3. 答案：B → be good for = 对……有好处。reading对English有好处。 【拓展题答案与解析】 1. 答案：C → be busy with + 名词，housework是不可数名词。 2. 答案：D → take care of固定搭配，of不可替换。 3. 答案：C → A应为busy with；B应为good for；D应为busy with；C中takes care of正确。 考点九：can / can't 表示能力与请求 【基础题答案与解析】 1. 答案：A → Can提问，肯定回答用Yes, I can. 2. 答案：B → 太难了所以"不能"读，用can't。 3. 答案：A → Can提问，he can肯定回答。 【提升题答案与解析】 1. 答案：C → 具体时刻8:15前用at。 2. 答案：A → 擅长跳舞=有能力跳得好，用can（能/会）。 3. 答案：A → What can ... do? 问能力，回答用can + 动词原形。 【拓展题答案与解析】 1. 答案：C → 请求帮助用Can you help me? = 你能帮我吗？ 2. 答案：B → 前后意思转折：会下棋但不会下中国象棋，用but（但是）。 3. 答案：C → can后接动词原形，不加to。A中to swim错，B中plays错，D中to go错。C正确。 考点十：星期名称与日期顺序表达 【基础题答案与解析】 1. 答案：C → 星期三Wednesday之后是星期四Thursday。 2. 答案：C → What day问星期几，回答Monday（星期一）。 3. 答案：A → Friday首字母必须大写。星期名称不加the，不加s。 【提升题答案与解析】 1. 答案：B → 星期几前用on。every后直接接Wednesday不加on。 2. 答案：B → 具体某一天（Saturday, June 10th）前用on。 3. 答案：D → from ... to ... 和 from ... until ... 都可以表示从……到……。C的between ... and ...也对但语义略有不同。 【拓展题答案与解析】 1. 答案：B → Monday、Wednesday、Friday共3天，踢3次。 2. 答案：D → 有课的是Tue/Wed/Fri，所以Mon/Thu/Sat都没课。D包含了全部。 3. 答案：A → on weekdays（在工作日）和on weekends（在周末）都是固定搭配用on。 — 第 页 — 学科网（北京）股份有限公司 $